What Sets Us Apart
Over 150 Unique Door Styles
Variety of door designs to suit every home.
17% More Thermally Efficient
Better insulation, saving energy and reducing bills.
10-Year Product Guarantee
Long-term assurance on all products supplied.
Trusted Door Suppliers for Property Developers
Property developers require reliable partners to complete projects on time. Berkshire Glazing Ltd partners directly with local contractors to provide premium exterior solutions for new residential builds alongside large-scale renovations. As experienced door suppliers, we understand the intense demands of project timelines and strict budget constraints. We deliver robust, highly secure products directly to your site without unnecessary delays.
We supply units featuring advanced Ultion locking mechanisms and dense GRP composite structures. Our efficient fulfilment process supports large-volume orders and helps keep projects on schedule. With quality entrances and double glazing windows available across your development, you can create a consistent, well-finished look for new property listings.
Our Efficient Door Installation Process
Upgrading your property exterior requires a seamless workflow from start to finish. We refined our door installation process to minimise disruption to your daily routine. Our experienced technicians treat your property with the utmost respect throughout the entire project.
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Initial Consultation and Measurement: Our experts visit your property to take precise measurements. We assess the entryway structure to finalise the exact specifications.
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Bespoke UK Manufacturing: Once the specifications are confirmed, we will send your custom design to our Derbyshire extrusion facility, where your chosen product will be cut to your exact measurements to ensure a precise fit.
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Preparation and Professional Fitting: With your new entrance ready, our technicians arrive right on schedule to carefully remove your old entrance before securely fitting the new frame into place.
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Final Quality and Security Check: After installation, we test all moving parts and weather seals to ensure optimal performance. We then thoroughly clean the work area before handing over your new keys.
Ready to upgrade your property with high-quality materials and expert craftsmanship? Contact us today to speak with our team and schedule your free property consultation.
Transform Your Home With Composite Doors
Berkshire Glazing Ltd in Reading offers a stunning range of composite doors designed to enhance your home's kerb appeal, security, and energy efficiency. With over 150 styles and any colour to choose from, you can create a door that’s as unique as your property. Our GRP composite doors feature a woodgrain finish developed from authentic oak tree textures, ensuring a flawless and natural look. Whether you’re after a bold statement or a subtle touch, our bespoke designs cater to all tastes and needs. We even install warm roofs and insulated cladding.
Energy Efficiency And Durability You Can Trust
Our composite doors are not just about looks; they’re built for performance. Independently tested, our 44.5mm GRP composite doors are over 17% more thermally efficient than traditional timber or solid-core alternatives. Triple-glazed glass enhances both security and insulation, while the lead-free, recyclable materials ensure an eco-friendly choice. Manufactured in Derbyshire under ISO 9001 standards, every door is rigorously tested for durability, giving you peace of mind that it’s built to last.
Key Benefits Of Our Composite Doors
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Customisable designs: Choose from 150+ styles, any colours, and unique glass options.
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Energy efficiency: 17% more thermally efficient than timber alternatives.
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Eco-friendly materials: Lead-free, recyclable, and sustainable.
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Guaranteed quality: Backed by a 10-year product guarantee.
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Anti-Bowing Technology: Enhanced sound proofing, low maintenance.
Why Choose Our Composite Doors For Your Home?
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Made In Britain – Our products are designed, manufactured, and rigorously tested at HL Plastics’ modern extrusion facility in Derbyshire.
Quality Assured – Every item meets the highest standards in a factory certified with ISO 9001 accreditation.
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Guaranteed – All items come with a comprehensive 10-year guarantee for peace of mind.
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Fully Tested – Products undergo extensive testing to ensure they are robust, durable, and built to last.
